GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/hatch: Allow USB2/3 wakeups to (un)plug events in Wyvern 

V.2: Spare USB routed internally to another peripheral and so
no plug event hook needed.

BUG=b:1603699358,b:157479891
BRANCH=none
TEST=none

Change-Id: Ideacac417a46b96f3e82b53bbb341ecce79ee420
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42994
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Edward O'Callaghan 2020-07-02 12:50:26 +10:00 committed by Edward O'Callaghan
parent 8056c910bc
commit 7b2f503038
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/mainboard/google/hatch/variants/wyvern/overridetree.cb
View File

@ -81,6 +81,16 @@ chip soc/intel/cannonlake
register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC0)" # Type-A Port 0 register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC0)" # Type-A Port 0
register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port 4 register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port 4
# Bitmap for Wake Enable on USB attach/detach
register "usb2_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \
USB_PORT_WAKE_ENABLE(2) | \
USB_PORT_WAKE_ENABLE(3) | \
USB_PORT_WAKE_ENABLE(6)"
register "usb3_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \
USB_PORT_WAKE_ENABLE(2) | \
USB_PORT_WAKE_ENABLE(3) | \
USB_PORT_WAKE_ENABLE(5)"
# Enable eMMC HS400 # Enable eMMC HS400
register "ScsEmmcHs400Enabled" = "1" register "ScsEmmcHs400Enabled" = "1"